Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2015

Deferred Compensation Arrangements [Abstract]

Schedule of Stock Option Activity

The following table summarizes our outstanding stock options:

	Six Months Ended
	June 30,
	2015		2014
Options outstanding January 1,	871,671		516,674
Options granted under 2012 Plan	450,000		400,000
Options granted under 2005 Plan	20,000		—
Options exercised under 2012 Plan	(421,657	)	—
Options exercised under 2005 Plan	(50,002	)	(13,334	)
Options outstanding, June 30,	870,012		903,340
Exercisable at June 30,	596,664		676,659